نجار ماكسي
23 / 06 / 2005, 06:16 AM
السلام عليكم
لدي سؤال بسيط لمحترفي التصوير وخبراء الكاميرات
ما رأيكم بهذه الكاميرا Nikon D70 S
وأي نوع من العدسات أشتري لها
الرجاء منكم الإجابة
مواصفات الكاميرا
Single-lens reflex digital camera
6.1 million
RGB CCD, 23.7 x 15.6mm; total pixels: 6.24 million
3,008 x 2,000 [L], 2,240 x 1,488 [M], 1,504 x 1,000 [S]
200 to 1600 (ISO equivalent) in steps of 1/3 EV
CompactFlash™ (CF) Card (Type I and II ) and Microdrive™
Compressed NEF (RAW): 12-bit compression,
JPEG: JPEG baseline-compliant
Exif 2.21, Compliant DCF 2.0 and DPOF
RAW approx. 44, FINE approx. 73
NORMAL approx. 144
BASIC approx. 279, RAW & BASIC approx. 39
Auto (TTL white balance with 1,005-pixel RGB sensor),
six manual modes with fine-tuning, preset white balance,
white balance bracketing possible
2.0-in., 130,000-dot, low-temperature polysilicon TFT LCD with brightness
adjustment
1 frame: Thumbnail (4 or 9 segments); Magnifying playback; Slide show;
Histogram indication; Highlight point display; Auto image rotation
Card format, All frames delete, Selected frames delete
Can be selected from NTSC and PAL
USB: Mass storage and PTP selectable
Up to 36 characters of alphanumeric text input available with LCD monitor
and multi-selector; stored in Exif header
Refer to page 14
Equivalent in 35mm [135] format is approx. 1.5 times lens focal length
Fixed eye-level penta-Dach-mirror type; built-in diopter adjustment (-1.6 to +0.5m -1)
18mm (-1.0m -1)
Type-B BriteView Clear Matte screen Mark V with superimposed focus
brackets and on-demand grid lines
Approx. 95%
Approx. 0.75x with 50mm lens at infinity; -1.0m-1
Focus indications, AE/FV lock indicator, Shutter speed,
Aperture value, Exposure/Exposure compensation indicator,
Exposure mode, Flash output level compensation, Exposure compensation,
Number of remaining exposures, Flash-ready indicator
TTL phase detection by Nikon Multi-CAM900 autofocus
module with AF-assist illuminator (approx. 0.5m to 3.0m)
Detection range: EV -1 to +19
(ISO 100 equivalent, at normal temperature: 20°C)
1) Autofocus (AF): single-servo AF (AF-S); continuous servo AF (AF-C);
predictive focus tracking automatically activated according to subject status
2) Manual focus (M)
Can be selected from 5 focus areas
1) Single Area AF, 2) Dynamic Area AF, 3) Closest Subject Priority Dynamic Area AF
Focus can be locked by pressing shutter-release button halfway
(single-servo AF) or by pressing AE-L/AF-L button
TTL full-aperture exposure metering system
(1) 3D Color Matrix Metering with 1,005-pixel RGB sensor
(2) Center-weighted: Weight of 75% (8mm dia. circle)
given to 6, 8, 10, or 12mm dia. circle in center of
frame, or weighting based on average of entire frame
(3) Spot: Meters 2.3mm dia. circle (about 1% of frame)
centered on active focus area
1) EV 0 to 20 (3D Color Matrix or center-weighted metering)
2) EV 2 to 20 (spot metering) (ISO 100 equivalent, f/1.4 lens, 20°C)
Digital Vari-Program ( Auto, Portrait, Landscape, Close up,
Sports, Night landscape, Night portrait),
Programmed Auto [P] with flexible program; Shutter-Priority Auto [S];
Aperture Priority Auto [A]; Manual [M]
±5 EV in increments of 1/3 or 1/2 EV
Luminosity locked at detected value with AE-L/AF-L button
Two or three frames ±2 EV in 1/3 or 1/2 steps
لدي سؤال بسيط لمحترفي التصوير وخبراء الكاميرات
ما رأيكم بهذه الكاميرا Nikon D70 S
وأي نوع من العدسات أشتري لها
الرجاء منكم الإجابة
مواصفات الكاميرا
Single-lens reflex digital camera
6.1 million
RGB CCD, 23.7 x 15.6mm; total pixels: 6.24 million
3,008 x 2,000 [L], 2,240 x 1,488 [M], 1,504 x 1,000 [S]
200 to 1600 (ISO equivalent) in steps of 1/3 EV
CompactFlash™ (CF) Card (Type I and II ) and Microdrive™
Compressed NEF (RAW): 12-bit compression,
JPEG: JPEG baseline-compliant
Exif 2.21, Compliant DCF 2.0 and DPOF
RAW approx. 44, FINE approx. 73
NORMAL approx. 144
BASIC approx. 279, RAW & BASIC approx. 39
Auto (TTL white balance with 1,005-pixel RGB sensor),
six manual modes with fine-tuning, preset white balance,
white balance bracketing possible
2.0-in., 130,000-dot, low-temperature polysilicon TFT LCD with brightness
adjustment
1 frame: Thumbnail (4 or 9 segments); Magnifying playback; Slide show;
Histogram indication; Highlight point display; Auto image rotation
Card format, All frames delete, Selected frames delete
Can be selected from NTSC and PAL
USB: Mass storage and PTP selectable
Up to 36 characters of alphanumeric text input available with LCD monitor
and multi-selector; stored in Exif header
Refer to page 14
Equivalent in 35mm [135] format is approx. 1.5 times lens focal length
Fixed eye-level penta-Dach-mirror type; built-in diopter adjustment (-1.6 to +0.5m -1)
18mm (-1.0m -1)
Type-B BriteView Clear Matte screen Mark V with superimposed focus
brackets and on-demand grid lines
Approx. 95%
Approx. 0.75x with 50mm lens at infinity; -1.0m-1
Focus indications, AE/FV lock indicator, Shutter speed,
Aperture value, Exposure/Exposure compensation indicator,
Exposure mode, Flash output level compensation, Exposure compensation,
Number of remaining exposures, Flash-ready indicator
TTL phase detection by Nikon Multi-CAM900 autofocus
module with AF-assist illuminator (approx. 0.5m to 3.0m)
Detection range: EV -1 to +19
(ISO 100 equivalent, at normal temperature: 20°C)
1) Autofocus (AF): single-servo AF (AF-S); continuous servo AF (AF-C);
predictive focus tracking automatically activated according to subject status
2) Manual focus (M)
Can be selected from 5 focus areas
1) Single Area AF, 2) Dynamic Area AF, 3) Closest Subject Priority Dynamic Area AF
Focus can be locked by pressing shutter-release button halfway
(single-servo AF) or by pressing AE-L/AF-L button
TTL full-aperture exposure metering system
(1) 3D Color Matrix Metering with 1,005-pixel RGB sensor
(2) Center-weighted: Weight of 75% (8mm dia. circle)
given to 6, 8, 10, or 12mm dia. circle in center of
frame, or weighting based on average of entire frame
(3) Spot: Meters 2.3mm dia. circle (about 1% of frame)
centered on active focus area
1) EV 0 to 20 (3D Color Matrix or center-weighted metering)
2) EV 2 to 20 (spot metering) (ISO 100 equivalent, f/1.4 lens, 20°C)
Digital Vari-Program ( Auto, Portrait, Landscape, Close up,
Sports, Night landscape, Night portrait),
Programmed Auto [P] with flexible program; Shutter-Priority Auto [S];
Aperture Priority Auto [A]; Manual [M]
±5 EV in increments of 1/3 or 1/2 EV
Luminosity locked at detected value with AE-L/AF-L button
Two or three frames ±2 EV in 1/3 or 1/2 steps